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Rotherham Frost Dates & Growing Season
Here's the frost forecast for the next three days (last updated on December 8th, 2025 6:07 AM).
Dec 8th
Safe
Dec 9th
Safe
Dec 10th
Safe
Last Frost Date (Spring)
The average last frost date for Rotherham is May 1st. We recommend waiting until May 15th before planting tender crops outdoors.
First Frost Date (Autumn)
The average first frost date for Rotherham is November 10th.
Growing Season
Based on historical data, the growing season in Rotherham is approximately 193 days long.
Rotherham Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting.
Rotherham Monthly Gardening Guide
February
In February, you can start Snapdragon indoors, start French Lavender indoors, start Rosemary indoors, start Artichoke indoors, and start Onion indoors.
March
In March, you can start Thyme indoors, start Aubergine indoors, start Cauliflower indoors, start Tomatillo indoors, and start Oregano indoors.
April
In April, you can sow Hyssop outside, start Cantaloupe indoors, sow Lupine outside, sow Cilantro outside, and sow Chives outside.
May
In May, you can sow Fenugreek outside, sow Cantaloupe outside, sow Moss Rose outside, sow Zucchini outside, and sow Cosmos outside.